Zhejiang Lianggao Valve Co., Ltd is a collection of scientific researchdevelopment, production, sales in a body specialized production knife type gate valve, slurry valve,exhaust ash valve, flapper valve, proportional valve, gate copper inlay, blind plate valve, three( four)discharge valve, gate valve, globe valve, metallurgy valve, check valve, vacuum valve, water valves, and other valves enterprises. The company has strongechnical strength, a galaxy of talents, has a number of engineers, the company has passed Iso9001000 certification, TS certification, API certification, oil and other certification. Company in theproduction design, material procurement, processing and assembly, test and user service of the wholerocess,and always strictly follow the intemational quality system regulations and procedures for theoperation. The company set up the technical research center, using CAD valve design, threedimensional simulation of manufacturing system. The company has CNC machining center, higprecision CNC grinding machine plasma welding machine and various types of testing equipmentmore than 300 sets. The production of the valve to form a certain scale of production line Equipmentof advanced technology, and improve the products after sale service.Enterprise, technical innovation as the guide, as a means of scientificgement, humanresources development as the basis, the full implementation of brand strategy, first-class quality valvesto open up international market to the satisfaction of the service into our customers, and thecommunity to join hands to create brilliant.